MX2013014384A - Arquitectura para transmisor multibanda concurrente. - Google Patents
Arquitectura para transmisor multibanda concurrente.Info
- Publication number
- MX2013014384A MX2013014384A MX2013014384A MX2013014384A MX2013014384A MX 2013014384 A MX2013014384 A MX 2013014384A MX 2013014384 A MX2013014384 A MX 2013014384A MX 2013014384 A MX2013014384 A MX 2013014384A MX 2013014384 A MX2013014384 A MX 2013014384A
- Authority
- MX
- Mexico
- Prior art keywords
- band
- band transmitter
- transmitter architecture
- concurrent multi
- signal processing
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2615—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using hybrid frequency-time division multiple access [FDMA-TDMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
- H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/143—Two-way operation using the same type of signal, i.e. duplex for modulated signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
Abstract
La presente invención describe una arquitectura de hardware y software para operación de doble banda o multi-bandas concurrentes. Más específicamente, esta invención describe una red de radio cognitiva multi-bandas que permite que terminales utilicen eficientemente procesamiento de señal y recursos RF mediante sincronización del encuadre en bandas de frecuencias múltiples. La invención es útil en sistemas TDMA, al permitir el uso eficiente de los recursos de procesamiento de señales.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161494492P | 2011-06-08 | 2011-06-08 | |
US13/428,473 US20120314626A1 (en) | 2011-06-08 | 2012-03-23 | Concurrent multi-band transmitter architecture |
PCT/US2012/030346 WO2012170103A2 (en) | 2011-06-08 | 2012-03-23 | Concurrent multi-band transmitter architecture |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2013014384A true MX2013014384A (es) | 2014-08-01 |
Family
ID=47293146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2013014384A MX2013014384A (es) | 2011-06-08 | 2012-03-23 | Arquitectura para transmisor multibanda concurrente. |
Country Status (4)
Country | Link |
---|---|
US (1) | US20120314626A1 (es) |
EP (1) | EP2742760A2 (es) |
MX (1) | MX2013014384A (es) |
WO (1) | WO2012170103A2 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9853720B2 (en) | 2013-08-20 | 2017-12-26 | Lg Electronics Inc. | Method and user equipment for simultaneously accessing plurality of cells |
US10477546B2 (en) | 2013-09-10 | 2019-11-12 | Lg Electronics Inc. | Method and apparatus for communication for terminal in wireless communication system |
US10917222B2 (en) * | 2014-09-30 | 2021-02-09 | Apple Inc. | Simultaneous operation of multiple time division duplex links using a single transceiver |
US9812791B2 (en) | 2015-03-11 | 2017-11-07 | Aerohive Networks, Inc. | Single band dual concurrent network device |
WO2016144380A1 (en) | 2015-03-11 | 2016-09-15 | Aerohive Networks, Inc. | Single band dual concurrent network device |
USD823284S1 (en) | 2015-09-02 | 2018-07-17 | Aerohive Networks, Inc. | Polarized antenna |
CN107426821A (zh) * | 2017-07-03 | 2017-12-01 | 创达特(苏州)科技有限责任公司 | 无线访问接入点动态切换频段的方法及装置 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6587444B1 (en) * | 1997-11-14 | 2003-07-01 | Ericsson Inc. | Fixed frequency-time division duplex in radio communications systems |
SE513233C2 (sv) * | 1998-01-23 | 2000-08-07 | Ericsson Telefon Ab L M | TDMA-TDD/FDD Radiokommunikationssystem samt kanalvalsförfarande och -anordning för ett sådant system |
US6611507B1 (en) * | 1999-07-30 | 2003-08-26 | Nokia Corporation | System and method for effecting information transmission and soft handoff between frequency division duplex and time division duplex communications systems |
US7936714B1 (en) * | 2002-03-11 | 2011-05-03 | Netgear, Inc. | Spectrum allocation system and method for multi-band wireless RF data communications |
AU2003249504A1 (en) * | 2002-08-10 | 2004-02-25 | Koninklijke Philips Electronics N.V. | Method of increasing the data transmission rate in a mobile radio system |
CN1943141B (zh) * | 2004-03-16 | 2015-07-08 | 诺基亚公司 | 用于双工通信的方法、设备和系统 |
US20090219909A1 (en) * | 2005-11-16 | 2009-09-03 | Gwangzeen Ko | Method for switching and managing frequency access in cognitive radio system, base station and subscriber station using the same |
US20070147333A1 (en) * | 2005-12-22 | 2007-06-28 | Makhijani Mahesh A | System and method of transmission scheduling in time-division duplex communication system to minimize interference |
JP2008017341A (ja) * | 2006-07-07 | 2008-01-24 | Ntt Docomo Inc | 無線通信装置および無線通信方法 |
KR20080082891A (ko) * | 2007-03-09 | 2008-09-12 | 한국전자통신연구원 | Ofdma 시스템에서 부채널 할당 방법 및 그 장치 |
US20080225789A1 (en) * | 2007-03-14 | 2008-09-18 | Samsung Electronics Co., Ltd. | System and method for allocating resources in a communication system |
US8155033B2 (en) * | 2007-11-28 | 2012-04-10 | Motorola Solutions, Inc. | Opportunistic spectrum sensing optimization for a communication system |
KR101408929B1 (ko) * | 2008-02-27 | 2014-06-18 | 삼성전자주식회사 | 인지 무선 기반의 무선통신 시스템에서 제어 정보 송수신장치 및 방법 |
JP4982409B2 (ja) * | 2008-03-06 | 2012-07-25 | 株式会社エヌ・ティ・ティ・ドコモ | 無線通信装置及び方法 |
KR20110026479A (ko) * | 2008-07-07 | 2011-03-15 | 스미토모덴키고교가부시키가이샤 | 기지국 장치 |
US7969923B2 (en) * | 2008-11-14 | 2011-06-28 | Dbsd Satellite Services G.P. | Asymmetric TDD in flexible use spectrum |
JP5345699B2 (ja) * | 2008-12-12 | 2013-11-20 | アルカテル−ルーセント | 移動通信システムでのフレーム・アグリゲーションの方法 |
JP5645847B2 (ja) * | 2009-01-22 | 2014-12-24 | ウィ−ラン インコーポレイテッド | 無線通信システムにおいて使用可能なスペクトルを検知する方法およびシステム |
US8224364B2 (en) * | 2009-11-23 | 2012-07-17 | Motorola Solutions, Inc. | Method for quieting and sensing in a secondary communications system |
US8654687B2 (en) * | 2011-05-17 | 2014-02-18 | Telefonaktiebolaget L M Ericsson (Publ) | Dual channel time division duplex (TDD) communication |
-
2012
- 2012-03-23 US US13/428,473 patent/US20120314626A1/en not_active Abandoned
- 2012-03-23 WO PCT/US2012/030346 patent/WO2012170103A2/en active Application Filing
- 2012-03-23 EP EP12796190.2A patent/EP2742760A2/en not_active Withdrawn
- 2012-03-23 MX MX2013014384A patent/MX2013014384A/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2012170103A2 (en) | 2012-12-13 |
US20120314626A1 (en) | 2012-12-13 |
WO2012170103A3 (en) | 2014-05-08 |
EP2742760A2 (en) | 2014-06-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2013014384A (es) | Arquitectura para transmisor multibanda concurrente. | |
HUE055568T2 (hu) | Szinkronizáló jelek adási és vételi technikái nem engedélyköteles rádiófrekvenciás spektrumsávban | |
EP3557935C0 (en) | METHOD FOR TRANSMITTING PAGING SIGNALS OVER AN UNLICENSED RADIO FREQUENCY SPECTRUM BAND | |
SG10201907226PA (en) | Apparatus And Methods For Multi-Band Radio Frequency Signal Routing | |
EP2676375A4 (en) | METHOD AND DEVICE FOR FREQUENCY TUNING OF RADIO ANTENNAES | |
EP3051631A4 (en) | ANTENNA, ANTENNA DEVICE, TERMINAL AND METHOD FOR ADJUSTING ANTENNA OPERATING FREQUENCY BAND | |
HK1174471A1 (zh) | 在多個頻帶上進行通信的方法、設備和系統 | |
EP2702780A4 (en) | SYSTEMS, METHODS AND DEVICES FOR INCREASING HIGH-FREQUENCY (HF) PERFORMANCE IN DISTRIBUTED ANTENNA SYSTEMS | |
EP3063831A4 (en) | Broad band radome for microwave antenna | |
WO2012030133A3 (en) | Apparatus and method for a multi-band radio operating in a wireless network | |
GB2512111B (en) | Antenna arrangement for transmitting two or more polarisations of radio signal | |
EP2747200A4 (en) | SHARED ANTENNA FOR NEAR FIELD COMMUNICATION AND FREQUENCY MODULATION | |
EP3251171A4 (en) | Radio frequency antenna | |
GB201120393D0 (en) | Methods and apparatus for allocating frequency resources and for selecting a sub-band for communication | |
BR112013028511A2 (pt) | receptor de sinais de radiofrequência | |
WO2013138590A3 (en) | Switching multi-mode antenna | |
EP2535981A4 (en) | Frequency modulation antenna realization equipment and mobile terminal | |
PL2908445T3 (pl) | Odbieranie sygnałów o częstotliwości radiowej, na przykład, sygnałów odbieranych z satelity, przy pomocy interaktywnego łącza zwrotnego wykorzystującego protokół o widmie rozproszonym | |
EP2956989A4 (en) | ANTENNA ARRANGEMENT FOR MULTI-FREQUENCY BAND OPERATION | |
EP3217468A4 (en) | Transverse electromagnetic mode dielectric filter, radio frequency module and base station | |
WO2011157165A3 (zh) | 一种分布式基站系统 | |
EP2906000A4 (en) | TRANSMITTER, RECEIVER AND METHOD OF TRANSMITTING-RECEIVING BY RADIO FREQUENCY | |
GB201113131D0 (en) | Radio frequency communication | |
EP2866478A4 (en) | MOBILE TERMINAL AND METHOD FOR RECEIVING AND SENDING RADIO FREQUENCY SIGNALS | |
IN2014CN03037A (es) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |